Flash Force Performance

Flash Force Performance Elevate your driving experience with Flash Force Performance's professional ECU tuning services. Crafting Perfection, One Tune at a Time.

Located 21 Chalmers Road, Te Rapa, Hamilton

BMW F-Series 116i & 118i owners — you’re driving a detuned 120i 👀Same engine. Same hardware.Just restricted from factory...
13/04/2026

BMW F-Series 116i & 118i owners — you’re driving a detuned 120i 👀

Same engine. Same hardware.
Just restricted from factory.

We unlock what BMW left behind 👇

🔥 Up to +70HP gains
🔥 Huge torque increase
🔥 Night & day difference in drive feel

This is one of the BEST value tunes you can do on these cars.

⚡ ONLY running this deal for THIS WEEKEND
⚡ Limited booking spots available
⚡️From only $680!

📍 Hamilton
📩 Message us now or comment “BMW” and we’ll DM you

🚗💨 EASTER SPECIAL – LIMITED TIME ONLYGet your vehicle tuned this weekend and feel the difference.🔥 Stage 1 Tunes ONLY $6...
01/04/2026

🚗💨 EASTER SPECIAL – LIMITED TIME ONLY

Get your vehicle tuned this weekend and feel the difference.

🔥 Stage 1 Tunes ONLY $650
📅 This Friday & Saturday ONLY
⚠️ Limited slots available

✔️ Increased Power
✔️ More Torque
✔️ Improved Efficiency

We specialise in Euro & diesel performance tuning right here in Waikato.

📞 022 423 1049
📧 [email protected]

👉 **DM now or call to secure your spot before we’re fully booked!

01/04/2026

Audi A5 in for Tune and some exhaust mods🤘🏼

Stage 1 ECU Remap Tune🚀
Stage 1 TCU Tune⚙️
Pops💥
Res-Delete🔥






Mk6 GTI in for Stage 1 tune and DV valve replacementNo more boost leaks here, Full send ahead🚀
01/04/2026

Mk6 GTI in for Stage 1 tune and DV valve replacement
No more boost leaks here, Full send ahead🚀




23/03/2026

2025 Ford Ranger Wildtrack V6 Diesel
Stage 1 ECU Remap Tune🚀
50+Hp
100+Nm








18/03/2026

To reiterate - trust your tuner.

Tunes dont expire. They dont go bad.

Small changes to things will not cause massive issues or power loss.

When looking at data - you can see misfires not just on the misfire table but in actual o2 MV. .

This cilent just put these plugs in when changing a simple mod like an intake and developed a weird running issue.

A good, solid log, providing solid feedback i was able to narrow the misfire down to the driver side, cilent did the rest.

Trust us, when we say, something isnt right.

11/03/2026

Mk5 GTI Pirelli Edition
Got some Flash Force Sauce💥
Ecu and Tcu combo tune on this one🚀



10/03/2026

2022 Ford Raptor V6 Petrol
Simple Stage 1 ECU Remap tune made this New Gen Ranger fly🚀

If you have a new Gen Ranger, get in touch for a tune👌🏽





22/02/2026

2020 Ford Ranger 3.2d
Stage 1 ECU Remap🚀
Full turbo back exhaust💨
EGR Delete
DPF Delete
Hardcut Limiter💥





16/02/2026

2017 Porsche Macan GTS
Stage 1 ECU Remap with some burbles





31/12/2025

Happy New Year!🥳
Thank you all for the support❤️
Lets Remap 2026 into a new level!💥




Address

21 Chalmers Road, Te Rapa
Hamilton
3200

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+64224231049

Website

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